DE3815445C2 - - Google Patents
Info
- Publication number
- DE3815445C2 DE3815445C2 DE3815445A DE3815445A DE3815445C2 DE 3815445 C2 DE3815445 C2 DE 3815445C2 DE 3815445 A DE3815445 A DE 3815445A DE 3815445 A DE3815445 A DE 3815445A DE 3815445 C2 DE3815445 C2 DE 3815445C2
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- roller
- pair
- pairs
- natural frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009499 grossing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
- 230000002706 hydrostatic effect Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000283153 Cetacea Species 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/0073—Accessories for calenders
- D21G1/008—Vibration-preventing or -eliminating devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3815445A DE3815445A1 (de) | 1988-05-06 | 1988-05-06 | Verfahren zur verminderung von schwingungen an aufeinanderfolgenden walzenpaaren und solche walzenpaare aufweisende vorrichtung |
| JP1113591A JPH01322000A (ja) | 1988-05-06 | 1989-05-02 | 連続するロール対の振動の軽減法及びロール対を有する加工装置 |
| GB8910066A GB2218123B (en) | 1988-05-06 | 1989-05-03 | A roll arrangement |
| FI892160A FI892160L (fi) | 1988-05-06 | 1989-05-05 | Foerfarande foer minskning av pao varandra foeljande valspars svaengningar och saodana valspar uppvisande anordning. |
| US07/349,042 US5024150A (en) | 1988-05-06 | 1989-05-08 | Process for reducing vibrations of successive sets of rolls and a roll arrangement having reduced vibratory tendencies |
| JP020970U JPH0585900U (ja) | 1988-05-06 | 1992-03-09 | ロール対を備えた加工装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3815445A DE3815445A1 (de) | 1988-05-06 | 1988-05-06 | Verfahren zur verminderung von schwingungen an aufeinanderfolgenden walzenpaaren und solche walzenpaare aufweisende vorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3815445A1 DE3815445A1 (de) | 1989-11-16 |
| DE3815445C2 true DE3815445C2 (fr) | 1992-12-03 |
Family
ID=6353771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3815445A Granted DE3815445A1 (de) | 1988-05-06 | 1988-05-06 | Verfahren zur verminderung von schwingungen an aufeinanderfolgenden walzenpaaren und solche walzenpaare aufweisende vorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5024150A (fr) |
| JP (2) | JPH01322000A (fr) |
| DE (1) | DE3815445A1 (fr) |
| FI (1) | FI892160L (fr) |
| GB (1) | GB2218123B (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19702325A1 (de) * | 1997-01-23 | 1998-07-30 | Alcan Gmbh | Verfahren zur Herstellung von schwingungsgedämpften Walzen und Walzensatz |
| DE19907079A1 (de) * | 1999-02-19 | 2000-08-24 | Voith Sulzer Papiertech Patent | Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung oder/und Behandlung einer Materialbahn |
| DE19907078A1 (de) * | 1999-02-19 | 2000-08-24 | Voith Sulzer Papiertech Patent | Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung einer Materialbahn, insbesondere aus Papier oder Karton |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237915A (en) * | 1992-02-04 | 1993-08-24 | The Mead Corporation | Mixed roll calender |
| US5768985A (en) * | 1995-12-11 | 1998-06-23 | Valmet Corporation | Method for preventing vibrations of a roll set |
| US5961899A (en) * | 1997-07-15 | 1999-10-05 | Lord Corporation | Vibration control apparatus and method for calender rolls and the like |
| FI104207B (fi) | 1998-07-24 | 1999-11-30 | Valmet Corp | Menetelmä ja laite paperi- tai kartonkikoneen nippitelarakenteen ominaistaajuuden muuttamiseksi |
| FI104121B1 (fi) * | 1998-08-14 | 1999-11-15 | Valmet Corp | Menetelmä ja laite paperi- tai kartonkikoneen nippitelarakenteen ominaistaajuuden muuttamiseksi |
| FI110712B (fi) * | 2001-04-19 | 2003-03-14 | Erno Keskinen | Laitteisto pyörivien telojen värähtelyn hallitsemiseksi |
| FI5144U1 (fi) * | 2001-08-16 | 2001-11-28 | Metso Paper Inc | Kalanteri |
| FI5612U1 (fi) * | 2002-08-02 | 2002-11-27 | Metso Paper Inc | Porrastettu kalanteri |
| US20080000363A1 (en) * | 2006-06-29 | 2008-01-03 | Metso Paper, Inc. | Adjustable Anti-Barring Device for Calender Rolls |
| US8448572B2 (en) | 2010-06-24 | 2013-05-28 | Xerox Corporation | Web printing systems having system resonance tuner |
| JP6478317B2 (ja) * | 2014-12-24 | 2019-03-06 | 学校法人 東洋大学 | 外耳道装着型イヤホンマイク |
| CN108316048B (zh) * | 2018-03-05 | 2024-08-06 | 博路威机械江苏有限公司 | Y形双压区挠度可控辊压光机 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2567151A (en) * | 1945-07-30 | 1951-09-04 | Beloit Iron Works | Diaphragm unit |
| US2578594A (en) * | 1948-12-20 | 1951-12-11 | New York And Pennsylvania Co I | Calender machine |
| US3199442A (en) * | 1961-04-19 | 1965-08-10 | Shin Mitsubishi Jukogyo Kk | Vibration preventing devices for roll stacks |
| US3111894A (en) * | 1962-04-17 | 1963-11-26 | West Virginia Pulp & Paper Co | Calender vibration eliminator |
| CH576555A5 (fr) * | 1974-04-08 | 1976-06-15 | Escher Wyss Gmbh | |
| JPS5244925A (en) * | 1975-10-03 | 1977-04-08 | Koyo Jidoki Kk | Steering apparatus |
| FI58801C (fi) * | 1976-06-17 | 1981-04-10 | Valmet Oy | Till en pappersmaskin hoerande sk superkalander |
| FI55694C (fi) * | 1976-10-19 | 1979-09-10 | Waertsilae Oy Ab | Kalander |
| DE2752034C2 (de) * | 1977-11-22 | 1984-03-08 | Kleinewefers Gmbh, 4150 Krefeld | Vorrichtung zur Druckbehandlung einer Materialbahn in einem Kalander oder einem Glättwerk |
| FI65640C (fi) * | 1980-05-22 | 1984-06-11 | Valmet Oy | On-machine superkalande foer papper |
| FI65106C (fi) * | 1980-06-10 | 1984-03-12 | Valmet Oy | On-machine superkalander foer en pappersmaskin |
| IT1144615B (it) * | 1981-07-31 | 1986-10-29 | Beloit Italia Spa | Dispositivo atto a ridurre le vibrazioni di una sezione presse costituita da due o piu rulli premuti l uno contro l altro in una macchina per la fabbricazione della carta |
| DE3201635C2 (de) * | 1982-01-20 | 1984-02-16 | Küsters, Eduard, 4150 Krefeld | Kalanderanordnung |
| DE3539428A1 (de) * | 1985-11-07 | 1987-05-21 | Kleinewefers Gmbh | Deformationsregelwalze |
| US4670102A (en) * | 1986-01-08 | 1987-06-02 | Westvaco Corporation | Tandem calender |
| DE3639009A1 (de) * | 1986-11-14 | 1988-05-26 | Kuesters Eduard Maschf | Walze fuer die druckbehandlung von warenbahnen |
-
1988
- 1988-05-06 DE DE3815445A patent/DE3815445A1/de active Granted
-
1989
- 1989-05-02 JP JP1113591A patent/JPH01322000A/ja active Pending
- 1989-05-03 GB GB8910066A patent/GB2218123B/en not_active Expired - Fee Related
- 1989-05-05 FI FI892160A patent/FI892160L/fi not_active IP Right Cessation
- 1989-05-08 US US07/349,042 patent/US5024150A/en not_active Expired - Fee Related
-
1992
- 1992-03-09 JP JP020970U patent/JPH0585900U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19702325A1 (de) * | 1997-01-23 | 1998-07-30 | Alcan Gmbh | Verfahren zur Herstellung von schwingungsgedämpften Walzen und Walzensatz |
| DE19907079A1 (de) * | 1999-02-19 | 2000-08-24 | Voith Sulzer Papiertech Patent | Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung oder/und Behandlung einer Materialbahn |
| DE19907078A1 (de) * | 1999-02-19 | 2000-08-24 | Voith Sulzer Papiertech Patent | Verfahren und Vorrichtung zum Vermeiden von Kontaktschwingungen rotierender Walzen in einer Maschine zur Herstellung einer Materialbahn, insbesondere aus Papier oder Karton |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2218123A (en) | 1989-11-08 |
| FI892160A0 (fi) | 1989-05-05 |
| FI892160A7 (fi) | 1989-11-07 |
| JPH01322000A (ja) | 1989-12-27 |
| GB8910066D0 (en) | 1989-06-21 |
| JPH0585900U (ja) | 1993-11-19 |
| GB2218123B (en) | 1992-06-03 |
| US5024150A (en) | 1991-06-18 |
| FI892160L (fi) | 1989-11-07 |
| DE3815445A1 (de) | 1989-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |